As towns grew, which group was most likely to take responsibility for making improvements as the town?
a- merchant guilds
b- artisan guilds
c- wealthy cathedral bishops
d- nobleman on whose land the town was built

What is the name for a substance formed in a chemical reaction

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?